| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 94 Bolshaya Medveditsa | grey | f | 1917 | 429 Kronprints | 67 Beznadejnaya Laska | Orlov trotter | ||
| Bolshaya Tayna | f | 2022 | 643099200013471 | 013208 Taymer | 028319 Begoniya | Skidanova Marya Mikhaylovna | ||
| 08251 Bolshaya Zemlya | black | f | 1944 | 06311 Taymyr | 02871 Bayaderka | Trotter | Perevozskiy k.z. | |
| Bolshoy Interes | d.-bay | c | 2010 | 10983 Interes | 20639 Beresta | Orlov trotter | Mironov Yury Anatolevich | |
| 4045 Bolshoy Uspeh | grey | c | 1944 | 2132 Ulov | 2945 Buduscnost | Orlov trotter | Khrenovskoy Stud | |
| Bolt | bay | c | 1999 | 011094 Laart | 022630 Bukovina | Trotter | "Aleksandrovsk Stud N 12" | |
| Boltik | bay | c | 1989 | 09406 Ball | 018440 Lavanda | Trotter | Lavrovskiy k.z. | |
| Boltik | black | c | 1994 | 010470 Lill | 019195 Brusnika | Trotter | Omskii konzavod | |
| 8268 Boltik | grey | c | 1958 | 8148 Uverennyi | 10787 Beseda | Orlov trotter | Frunzenskii uchhoz Kirgizskogo | |
| Boma | bay | f | 1974 | 08425 Osman | 013492 Berezina | Trotter | Prilepskiy k.z. |